[macruby-changes] [714] MacRuby/trunk/objc.m

[source_changes at macosforge.org]

Revision: 714
          http://trac.macosforge.org/projects/ruby/changeset/714
Author:   lsansonetti at apple.com
Date:     2008-11-06 13:59:13 -0800 (Thu, 06 Nov 2008)
Log Message:
-----------
return non mutable classes for non mutable objects

Modified Paths:
--------------
    MacRuby/trunk/objc.m

Modified: MacRuby/trunk/objc.m
===================================================================
--- MacRuby/trunk/objc.m	2008-11-06 21:58:40 UTC (rev 713)
+++ MacRuby/trunk/objc.m	2008-11-06 21:59:13 UTC (rev 714)
@@ -1140,13 +1140,19 @@
 	}
 	/* because the CF classes should be hidden */
 	else if (klass == rb_cCFString) {
-	    return rb_cNSMutableString;
+	    bool __CFStringIsMutable(void *);
+	    return __CFStringIsMutable((void *)recv) 
+		? rb_cNSMutableString : rb_cNSString;
 	}
 	else if (klass == rb_cCFArray) {
-	    return rb_cNSMutableArray;
+	    bool _CFArrayIsMutable(void *);
+	    return _CFArrayIsMutable((void *)recv)
+		? rb_cNSMutableArray : rb_cNSArray;
 	}
 	else if (klass == rb_cCFHash) {
-	    return rb_cNSMutableHash;
+	    bool _CFDictionaryIsMutable(void *);
+	    return _CFDictionaryIsMutable((void *)recv)
+		? rb_cNSMutableHash : rb_cNSHash;
 	}
     }
 
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